Further notes
You disable the option with the
no ip dhcp relay information option
command.
You enable the DHCP Relay Agent with the
service dhcp-relay
command.
You configure the content of the information with the
ip dhcp relay circuit-id
option
command.
You can display the status of this option and other information with the
show ip dhcp relay
information
command.
7.4.2.5
no ip dhcp relay information option
Description
With this command, you disable the DHCP option 82.
Requirement
You are in the Global configuration mode or in the Interface configuration mode of VLAN.
The command prompt is as follows:
cli(config)#
or
cli(config-if-$$)#
Syntax
Call the command without parameter assignment:
no ip dhcp relay information option
Result
The option is disabled.
Further notes
You enable the option with the
ip dhcp relay information option
command.
You can display the status of this option and other information with the
show ip dhcp relay
information
command.
7.4.2.6
ip dhcp relay common-agent-address
Description
With this command, you enable the use of a common agent address. When the function is
enabled, in the DHCP request the relay agent replaces the address of the receiving port with
the address of the interface that you define with the
ip dhcp relay common-agent-
address-interface
command or the default value.
Network protocols
7.4 DHCP Relay
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